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Metformin

Generic Name
Metformin
Brand Names
Actoplus Met, Avandamet, Fortamet, Glucophage, Glucovance, Glumetza, Glycon, Invokamet, Janumet, Jentadueto, Kazano, Kombiglyze, Komboglyze, Qternmet, Riomet, Segluromet, Synjardy, Trijardy, Velmetia, Xigduo
Drug Type
Small Molecule
Chemical Formula
C4H11N5
CAS Number
657-24-9
Unique Ingredient Identifier
9100L32L2N
Background

Metformin is a biguanide antihyperglycemic agent and first-line pharmacotherapy used in the management of type II diabetes.

Metformin is considered an antihyperglycemic drug because it lowers blood glucose concentrations in type II diabetes without causing hypoglycemia. It is commonly described as an "insulin sensitizer", leading to a decrease in insulin resistance and a clinically significant reduction of plasma fasting insulin levels. Another well-known benefit of this drug is modest weight loss, making it an effective choice for obese patients type II diabetes.

Metformin was first approved in Canada in 1972, and received subsequent FDA approval in the US in 1995.

Indication

Metformin immediate-release formulations

Metformin is indicated as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients ≥10 years old with type 2 diabetes mellitus.

Metformin extended-release tablet (XR)

The extended-release formulation of metformin is indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus. Safety in children has not been determined to this date.

Metformin combination products

Metformin is a component of a variety of combination products with other anti-diabetic agents. It is indicated, along with diet and exercise, to improve glycemic control in adult patients with type 2 diabetes mellitus in combination with DPP-4 inhibitors (sitagliptin, linagliptin, alogliptin, or saxagliptin), in combination with SGLT2 inhibitors (canagliflozin, empagliflozin, ertugliflozin, or dapagliflozin), or in combination with pioglitazone.

Associated Conditions
Cardiovascular Mortality, End Stage Renal Disease (ESRD), Hospitalizations, Polycystic Ovarian Syndrome (PCOS), Type 2 Diabetes Mellitus, Decreased estimated glomerular filtration rate
Associated Therapies
-

Adding MAraViroc &/or METformin for Hepatic Steatosis in People Living With HIV

Phase 2
Completed
Conditions
HIV-1-infection
Hepatic Steatosis
Interventions
First Posted Date
2017-04-26
Last Posted Date
2021-11-04
Lead Sponsor
University College, London
Target Recruit Count
90
Registration Number
NCT03129113
Locations
🇬🇧

King's College Hospital, London, United Kingdom

🇬🇧

Royal Free Hospital, London, United Kingdom

🇬🇧

Royal London Hospital, London, United Kingdom

and more 3 locations

Metformin Reduce the Relapse Rate on Patients With B-cell Precursor (Ph+ Negative) Acute Lymphoblastic Leukemia

Not Applicable
Completed
Conditions
Acute Lymphoblastic Leukemia
Interventions
First Posted Date
2017-04-18
Last Posted Date
2017-07-06
Lead Sponsor
Hospital General de Mexico
Target Recruit Count
102
Registration Number
NCT03118128

Treatment With Metformin and Combination of Metformin and Pioglitazone in Polycystic Ovarian Syndrome

Early Phase 1
Completed
Conditions
Polycystic Ovarian Syndrome
Interventions
First Posted Date
2017-04-18
Last Posted Date
2020-03-02
Lead Sponsor
Khyber Medical University Peshawar
Target Recruit Count
106
Registration Number
NCT03117517
Locations
🇵🇰

Mardan Medical Complex, Mardan, Khyber Pukhtunkhwah, Pakistan

A Study to Evaluate the Renal Protective Effect (Urine Albumin-to-Creatinine Ratio (UACR)), Efficacy and Safety of Ipragliflozin in Type 2 Diabetes Mellitus Patients With Albuminuria

Phase 4
Terminated
Conditions
Type 2 Diabetes Mellitus
Interventions
First Posted Date
2017-04-18
Last Posted Date
2024-11-08
Lead Sponsor
Astellas Pharma Korea, Inc.
Target Recruit Count
33
Registration Number
NCT03118713
Locations
🇰🇷

Site 11, Guri-si, Korea, Republic of

🇰🇷

Site 01, Seoul, Korea, Republic of

🇰🇷

Site 09, Seoul, Korea, Republic of

and more 5 locations

Metformin Hydrochloride in Mitigating Side Effects of Radioactive Iodine Treatment in Patients With Differentiated Thyroid Cancer

Phase 2
Completed
Conditions
Thyroid
Interventions
Other: Radioactive Iodine
Drug: Metformin Hydrochloride
Other: Placebo
First Posted Date
2017-04-12
Last Posted Date
2022-12-15
Lead Sponsor
Sidney Kimmel Cancer Center at Thomas Jefferson University
Target Recruit Count
13
Registration Number
NCT03109847
Locations
🇺🇸

Sidney Kimmel Cancer Center at Thomas Jefferson University, Philadelphia, Pennsylvania, United States

Metformin Hydrochloride in Affecting Cytokines and Exosomes in Patients With Head and Neck Cancer

Early Phase 1
Completed
Conditions
Larynx
Lip
Oral Cavity
Pharynx
Interventions
Radiation: External Beam Radiation Therapy
Other: Placebo
Drug: Metformin Hydrochloride
First Posted Date
2017-04-12
Last Posted Date
2020-12-29
Lead Sponsor
Sidney Kimmel Cancer Center at Thomas Jefferson University
Target Recruit Count
9
Registration Number
NCT03109873
Locations
🇺🇸

Sidney Kimmel Cancer Center at Thomas Jefferson University, Philadelphia, Pennsylvania, United States

Adding Metformin to Insulin in Controlling Pregestational and Gestational Diabetes Mellitus

Not Applicable
Completed
Conditions
Gestational Diabetes Mellitus in Pregnancy
Interventions
Drug: Insulin Mixtard
Drug: Metformin
First Posted Date
2017-04-11
Last Posted Date
2017-06-14
Lead Sponsor
Ain Shams University
Target Recruit Count
62
Registration Number
NCT03106870

Metformin in Intracytoplasmic Sperm Injection Cycles

Phase 2
Completed
Conditions
Intracytoplasmatic Sperm Injection
Interventions
Other: Placebo
Drug: Metformin
First Posted Date
2017-03-23
Last Posted Date
2019-09-17
Lead Sponsor
Assiut University
Target Recruit Count
320
Registration Number
NCT03088631
Locations
🇪🇬

Women Health Hospital - Assiut university, Assiut, Egypt

Efficacy and Safety of Gosogliptin as Monotherapy and in Combination With Metformin vs. Vildagliptin as Monotherapy and in Combination With Metformin in Drug-naive Type 2 Diabetic Patients.

Phase 3
Completed
Conditions
Diabetes Mellitus, Type 2
Interventions
First Posted Date
2017-03-23
Last Posted Date
2017-03-23
Lead Sponsor
SatRx LLC
Target Recruit Count
299
Registration Number
NCT03088670
Locations
🇷🇺

State Budget Educational Institution higher professional education "Saratov State Medical University n.a. V.I. Razumovsky" of the Ministry of Healthcare of Russian Federation based on Clinical Hospital n.a S.R. Mirotvortsev, Saratov, Russian Federation

🇷🇺

State Educational Institution of Higher Professional Education "Perm State Medical Academy n.a. academician EA Wagner's "Ministry of Health of the Russian Federation on the basis of Department of Endocrinology Regional Clinical Hospital, Perm, Russian Federation

🇷🇺

State Health Care Institution Leningrad Regional Hospital, Saint Petersburg, Russian Federation

and more 24 locations

Study to Assess the Effect of Metformin Supplementation on IVF Outcome in Patients With Polycystic Ovarian Syndrome.

Phase 3
Completed
Conditions
Polycystic Ovary Syndrome
Interventions
First Posted Date
2017-03-22
Last Posted Date
2017-05-11
Lead Sponsor
Chung-Hoon Kim
Target Recruit Count
24
Registration Number
NCT03086005
Locations
🇰🇷

Asan Medical Center, Seoul, Songpa-gu, Korea, Republic of

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